Hicks: Charlie Sheen's ex-wife leaves rehab

Charlie Sheen's ex-wife Brooke Mueller has left rehab after six days, according to TMZ.

Apparently the problem has been solved. And she should know -- she's been to rehab 19 times.

This time, Mueller was in for addiction to the a psychostimulant drug Adderall. Sources say the idea this time was to detox. She is receiving psychological outpatient treatment and says she feels much better, according to TMZ.

She also has regained possession of her twins, who initially stayed with Sheen's other ex-wife, Denise Richards. Then Mueller discovered the kids were slated to go to Sheen's office holiday party and angrily had her mother get them from Richards.